srinivas devaki wrote:
Interesting approach.
> def myngrams(iterable, n=2):
> t = list(tee(iterable, 1))
I don't think I've seen tee(iterable, 1) before. Did you do this for
aesthetic reasons or is there an advantage over
t = [iter(iterable)]
?
> for _ in range(n - 1):
> t.extend(tee(t.pop()))
> next(t[-1], None)
> return zip(*t)